PLEASE HELP ME WITH MY ANGLE PAIRS...If you help i will give your 5 stars, a thanks, and a brainliest :)

Answer:

x = 15

Step-by-step explanation:

9x - 5 = 7x + 25 ......(vertical angle and corresponding angle )

9x - 7x = 25 + 5

2x = 30

x = 30 / 2

x = 15

Explain how (-3) - 5 is equal to -8

Stephanie can make 12 baskets in 25 seconds. At this rate, how many baskets could she make in 150 seconds?

If /_C and /_D are complementary angles, m/_C = (4x + 3), and m/_D = (15x - 8), find m/_D.

A recipe calls for 3 cups of sugar and 9 cups of water. How many cups of water should be used with 12 cups of sugar?

Which numbers have an absolute value of 4?(you can pick more than one)

4
-4
2
8

If liquid A has a density of 5g/ml and liquid B has a density of 3g/ml what will happen if you pour them into the same glass?



1.The will mix together to form a colloid

2.They will mix together to form a solution

3.Liquid A will float on top of Liquid B because it is more dense

4.liquid B will float on top of liquid A because it is less dense

When the outlier(s) are removed, how does the mean change?


The mean decreases by 2.1.
The mean increases by 1.6.
The mean increases by 2.1.
There are no outliers.

This morning, Rita's car had 18.12 gallons of fuel. Now, 4.7 gallons are left. How much fuel did Rita use?

please help ill give brainliest

Which expressions are equivalent to:

–2.5(1 – 2n) – 1.5n

Select all that apply.
 −2.5 − 3.5n
 −2.5 + 3.5n
 −2.5 − 6.5n
 −2.5 − n(5 − 1.5)
 −2.5 + n(5 − 1.5)

A recipe called for the ratio of eggs to cups of sugar to be 2:1. If you needed to use 6 eggs, how many cups of sugar would you need to use?
a.1 cup
b.3 cups
c.4 cups
d.6 cups

PLEASE HURRY
How many solutions does this system have?
2x - 4y = 8
X+ y = 7
no solutions
one unique solution
two solutions
an infinite number of solutions

What is 55/5 extended long division?

Which of the following is not a factor that may affect biodiversity?

A. Introducing an invasive species such as the African Boa Constrictor into the Florida everglades.

B. Humans catching and releasing fish as a sport.

C. Humans building new communities and destroying natural habitats.

D. Climate changes such as increasing temperatures and severe weather.

Complete the table and graph the function.

I plan on opening a savings account with $800 and leaving it in the account for 4 years. If the bank is going to pay me an interest rate of 5%, how much money will I have in the account at the end of 4 years?
A. $2,400
B. $1,600
C. $960
D. $160

PLEASE HELP NO FAKE ANSWERS PLEASE

Answer the questions to estimate the probability that the Iceblades will win the game.

1. The paired digits 00 to 99 represent 100 shots.

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.




Write your answer in the space below.

















2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.

For a group to be a success, how many of the 5 shots does the goalie need to save?




Write your answer in the space below.

















3. Group 1 is a success. Explain why.




Write your answer in the space below.

















4. In this simulation, which groups are successes? How many successes are there in the 10 groups?




Write your answer in the space below.

















5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.




Write your answer in the space below.

What is 7/8 - 1/2 I need help...

HELP PLZZ I FORGOT HOW TO DO THIS!!!! What is the surface area of the square pyramid represented by the net?



Enter your answer in the box.

Jenna rents 4 identical storage lockers. each locker is shaped like a cube. the four lockers are arranged in a row, as shown.
The total volume of all four lockers is 4s^3

What is the total volume of all four lockers if one side of a locker is 2 feet long.?
ANSWER ASAP

Claire thinks that if she draws a parallelogram with 2 congruent sides, it must be a rhombus. Jacob thinks that she would need to draw a parallelogram with at least 3 congruent sides before she could be sure it was a rhombus. Who is correct, if anyone, and why?
Only Claire is correct, because if the figure is a parallelogram and 2 sides are congruent, it must have all 4 sides congruent.
Only Jacob is correct, because a parallelogram with 4 congruent sides must have 2 pairs of opposite sides that are congruent.
Both are correct because if a figure has at least 2 congruent sides, it must have 4 congruent sides.
Neither is correct because one would need to draw 4 congruent sides in order to be sure the figure was a rhombus.

background info-A rabbit started at point 0 and made 3 jumps: a jump of 4 units, then a jump of 2 units, and then a jump of 1 unit. We do not know the direction of either jump. Where on the number line can this rabbit be now? The answer to this is -7, - 5, - 3, - 1, 1, 3, 5, and 7
Actual question-Next time, the rabbit from the previous problem started at 10. Where on the number line can he be after the same three jumps?

PLS HELP ASAP 30 POINTS

Does anyone know the answer to this?

Are these shapes similar

HELP!!!!!!!!!!!!!!!!!!!!!

−76 = −0.8k

k =

What number represents k

Juanita has 3 rectangular cards that are 3 inches by 9 inches. How can she arrange the​ cards, without​ overlapping, to make one larger polygon with the smallest possible​ perimeter? How will the area of the polygon compare to the combined area of the 3 ​cards?

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

after knee surgery,your trainer tells you to return to you jogging program slowly. he suggests jogging for 12 min. each day for the first week. each week after,he suggests you increase the time by 6 mins. per day. how many weeks will it be before you are up to jogging 60mins per day?